Collection: Marine Plumbing & Ventilation - Fittings
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![GROCO 1/2" 4-Way Tank Selector Kit [TS-350-T]](//marineandrvsupply.com/cdn/shop/files/75353XL.jpg?v=1722486242&width=533)
26% offGROCOGROCO 1/2" 4-Way Tank Selector Kit [TS-350-T]
1/2" 4-Way Tank Selector Kit TS-350-T Tank Selector utilizes a single FV-450-X full flow valve mounted on an attractive stainless steel...
$195.99 USD $267.00 USD$195.99 USD$195.99 USD $267.00 USD -
![GROCO 1-1/4" NPT Bronze In-Line Ball Valve [IBV-1250]](//marineandrvsupply.com/cdn/shop/files/74191XL.jpg?v=1722481131&width=533)
20% offGROCOGROCO 1-1/4" NPT Bronze In-Line Ball Valve [IBV-1250]
1-1/4" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication...
$80.99 USD $102.00 USD$80.99 USD$80.99 USD $102.00 USD -
![GROCO 2" NPT x 2-1/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-2000]](//marineandrvsupply.com/cdn/shop/files/72865XL.jpg?v=1722477350&width=533)
18% offGROCOGROCO 2" NPT x 2-1/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-2000]
2" NPT x 2-1/4" Bronze Full Flow Pipe to Hose Straight FittingFeatures: Full Flow Male NPT x Hose connection C83600 Bronze...
$69.99 USD $86.00 USD$69.99 USD$69.99 USD $86.00 USD -
![GROCO 1-1/2" NPT Stainless Steel In-Line Ball Valve [IBV-1500-S]](//marineandrvsupply.com/cdn/shop/files/74201XL.jpg?v=1722481216&width=533)
24% offGROCOGROCO 1-1/2" NPT Stainless Steel In-Line Ball Valve [IBV-1500-S]
1-1/2" NPT #316 Stainless Steel In-Line Ball ValveFeatures: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use...
$130.99 USD $174.00 USD$130.99 USD$130.99 USD $174.00 USD -
![Attwood Snap-Handle Stainless Steel Drain Plug - 1" Diameter [7520A3]](//marineandrvsupply.com/cdn/shop/files/98117XL.jpg?v=1739461822&width=533)
Attwood MarineAttwood Snap-Handle Stainless Steel Drain Plug - 1" Diameter [7520A3]
Snap-Handle Stainless Steel Drain Plug - 1" DiameterA clockwise turn of the handle tightens the plug in its tube, and...
$21.99 USD$21.99 USD$21.99 USD -
![Perko 1-1/4" Seacock Ball Valve Bronze MADE IN THE USA [0805007PLB]](//marineandrvsupply.com/cdn/shop/files/39205XL.jpg?v=1722401837&width=533)
51% offPerkoPerko 1-1/4" Seacock Ball Valve Bronze MADE IN THE USA [0805007PLB]
Perko 1-1/4" Seacock Ball Valve BronzeThese valve bodies are offered to meet the needs of applications thatrequire extra long, scoop...
$229.99 USD $472.12 USD$229.99 USD$229.99 USD $472.12 USD -
![T-H Marine Washdown Fitting w/Shutoff Valve [WDV-1-DP]](//marineandrvsupply.com/cdn/shop/files/100597XL.jpg?v=1722594384&width=533)
17% offT-H Marine SuppliesT-H Marine Washdown Fitting w/Shutoff Valve [WDV-1-DP]
Washdown Fitting with Shutoff ValveThis bulkhead-mounted washdown fitting is inexpensive, functional, easy to install, and rust-proof. This injection-molded plastic fitting...
$34.99 USD $42.63 USD$34.99 USD$34.99 USD $42.63 USD -
![GROCO 3/4" NPT Bronze 3-Way Valve [TWV-750]](//marineandrvsupply.com/cdn/shop/files/75355XL.jpg?v=1722486260&width=533)
13% offGROCOGROCO 3/4" NPT Bronze 3-Way Valve [TWV-750]
3/4" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position...
$55.99 USD $65.00 USD$55.99 USD$55.99 USD $65.00 USD -
![GROCO 2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting [PTH-2000]](//marineandrvsupply.com/cdn/shop/files/74260XL.jpg?v=1722481479&width=533)
4% offGROCOGROCO 2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting [PTH-2000]
2" NPT x 2" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2"...
$38.99 USD $41.00 USD$38.99 USD$38.99 USD $41.00 USD -
![GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]](//marineandrvsupply.com/cdn/shop/files/72843XL.jpg?v=1722477248&width=533)
28% offGROCOGROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]
1-1/4" Bronze Flanged Full Flow SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with...
$382.99 USD $537.00 USD$382.99 USD$382.99 USD $537.00 USD -
![Scandvik 3/8" BSP x 1/2" NPT - Brass [10002]](//marineandrvsupply.com/cdn/shop/files/107303XL.jpg?v=1735325869&width=533)
ScandvikScandvik 3/8" BSP x 1/2" NPT - Brass [10002]
3/8" BSP x 1/2" NPT - BrassAdapters convert 3/8” BSP-M to 1/2” NPT-M or 1/2" NPS-M. Washers included.Specifications: Material: Brass...
$26.99 USD$26.99 USD$26.99 USD -
![GROCO 1" Bronze In-Line Check Valve [CV-100]](//marineandrvsupply.com/cdn/shop/files/74405XL.jpg?v=1722482041&width=533)
10% offGROCOGROCO 1" Bronze In-Line Check Valve [CV-100]
1" Bronze In-Line Check ValveFeatures: C83600 cast bronze construction NPT threaded ports 1/2" - 2" sizes Suitable for use with...
$43.99 USD $49.00 USD$43.99 USD$43.99 USD $49.00 USD
![GROCO 1/2" 4-Way Tank Selector Kit [TS-350-T]](http://marineandrvsupply.com/cdn/shop/files/75353XL.jpg?v=1722486242&width=533)
![GROCO 1-1/4" NPT Bronze In-Line Ball Valve [IBV-1250]](http://marineandrvsupply.com/cdn/shop/files/74191XL.jpg?v=1722481131&width=533)
![GROCO 2" NPT x 2-1/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-2000]](http://marineandrvsupply.com/cdn/shop/files/72865XL.jpg?v=1722477350&width=533)
![GROCO 1-1/2" NPT Stainless Steel In-Line Ball Valve [IBV-1500-S]](http://marineandrvsupply.com/cdn/shop/files/74201XL.jpg?v=1722481216&width=533)
![Attwood Snap-Handle Stainless Steel Drain Plug - 1" Diameter [7520A3]](http://marineandrvsupply.com/cdn/shop/files/98117XL.jpg?v=1739461822&width=533)
![Perko 1-1/4" Seacock Ball Valve Bronze MADE IN THE USA [0805007PLB]](http://marineandrvsupply.com/cdn/shop/files/39205XL.jpg?v=1722401837&width=533)
![T-H Marine Washdown Fitting w/Shutoff Valve [WDV-1-DP]](http://marineandrvsupply.com/cdn/shop/files/100597XL.jpg?v=1722594384&width=533)
![GROCO 3/4" NPT Bronze 3-Way Valve [TWV-750]](http://marineandrvsupply.com/cdn/shop/files/75355XL.jpg?v=1722486260&width=533)
![GROCO 2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting [PTH-2000]](http://marineandrvsupply.com/cdn/shop/files/74260XL.jpg?v=1722481479&width=533)
![GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]](http://marineandrvsupply.com/cdn/shop/files/72843XL.jpg?v=1722477248&width=533)
![Scandvik 3/8" BSP x 1/2" NPT - Brass [10002]](http://marineandrvsupply.com/cdn/shop/files/107303XL.jpg?v=1735325869&width=533)
![GROCO 1" Bronze In-Line Check Valve [CV-100]](http://marineandrvsupply.com/cdn/shop/files/74405XL.jpg?v=1722482041&width=533)
